Base | Representation |
---|---|
bin | 11110000010101010010… |
… | …10101000111001000011 |
3 | 10122200100020220222122210 |
4 | 33001111022220321003 |
5 | 113402442034101311 |
6 | 2110110142233203 |
7 | 134401253522160 |
oct | 17012512507103 |
9 | 3580306828583 |
10 | 1032221003331 |
11 | 368842934671 |
12 | 148074885803 |
13 | 7645183729b |
14 | 37d61839067 |
15 | 1bcb535a3a6 |
hex | f0552a8e43 |
1032221003331 has 8 divisors (see below), whose sum is σ = 1572908195584. Its totient is φ = 589840573320.
The previous prime is 1032221003321. The next prime is 1032221003431. The reversal of 1032221003331 is 1333001222301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1032221003331 - 211 = 1032221001283 is a prime.
It is a super-2 number, since 2×10322210033312 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 49153381111 = 1032221003331 / (1 + 0 + 3 + 2 + 2 + 2 + 1 + 0 + 0 + 3 + 3 + 3 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1032221003298 and 1032221003307.
It is not an unprimeable number, because it can be changed into a prime (1032221003321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24576690535 + ... + 24576690576.
It is an arithmetic number, because the mean of its divisors is an integer number (196613524448).
Almost surely, 21032221003331 is an apocalyptic number.
1032221003331 is a deficient number, since it is larger than the sum of its proper divisors (540687192253).
1032221003331 is an equidigital number, since it uses as much as digits as its factorization.
1032221003331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49153381121.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1032221003331 its reverse (1333001222301), we get a palindrome (2365222225632).
The spelling of 1032221003331 in words is "one trillion, thirty-two billion, two hundred twenty-one million, three thousand, three hundred thirty-one".
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